Football helmet facemask



FIG. 1 is a top plan view of a football helmet facemask showing my new design;

FIG. 2 is a left, front, perspective view thereof;

FIG. 3 is a front elevation view thereof; and,

FIG. 4 is a left side elevation view thereof, the right side elevation view being a mirror image thereof.

The broken lines shown in the drawings represent portions of the football helmet facemask that form no part of the claimed design.

All surfaces which are not shown, other than the right side, form no part of the claimed design. 

CLAIM The ornamental design for a football helmet facemask, as shown and described. 